package lab03.test14;

import java.sql.*;

/**
 * Created by Administrator on 2017/11/30.
 */
public class Test {

    public static void main(String[] args) {

        // 3 + 1
        Connection connection = null;
        Statement statement = null;
        ResultSet resultSet = null;

        String sql = "select * from t_userinfo";

        try {
            Class.forName("com.mysql.jdbc.Driver");

            connection = DriverManager.getConnection(
                    "jdbc:mysql://localhost:3306/java_2017?severTimezone=UTC",
                    "root",
                    "260522LLF");

            statement = connection.createStatement();

            resultSet = statement.executeQuery(sql);

            while (resultSet.next()){

                System.out.println(resultSet.getString(1));
                System.out.println(resultSet.getString(2));
                System.out.println(resultSet.getString(3));
                System.out.println(resultSet.getString(4));
            }

        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        }finally {

            try {
                statement.close();
                connection.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }
}
